Fig. 7: Flow chart demonstrating the CLEAN method. Steps A–C depend only on array geometry, not on recorded data, and are run only once for each array.
From: Remotely imaging seismic ground shaking via large-N infrasound beamforming
Steps 1–8 show the analysis of a specific data interval and include the CLEAN iterative loop; all of steps 1–8 must be performed for every new data interval studied.
